Rapid: Individual Calculations October 2021
 Ivanov, Zakhar A  Total change: 46.60  Rating chartPersonal card
 OPEN SOCHI 2021_rapid B Sochi RUS 2021-08-25
RcRownchangeKK*chgGame
 1295 1194 5.00 7 2.33 20 46.60 
  Kolesnikov, Alexandr Den. 1312 RUS1.0010.662013.20 
  Hakobyan, Allen 1489 RUS0.001-0.1520-3.00 
  Zavadin, Mikhail 1163 RUS1.0010.46209.20 
  Bagateliya, Nestor A 1315 RUS1.0010.662013.20 
  Merzanyukov, Vladislav 1517 RUS0.001-0.1320-2.60 
  Gerasimov, Miroslav 1180 RUS1.0010.48209.60 
  Panyushkina, Sofiya P 1086 RUS1.0010.35207.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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